Registro DMARC
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=s

Registro IPv4
host: taxlaguna.com
class: IN
ttl: 3600
type: A
ip: 54.38.38.35

Servidores DNS Principal (mname) y Secundario (rname)
host: taxlaguna.com
class: IN
ttl: 3600
type: SOA
mname: ns.deranet.com
rname: info.deranet.com
serial: 1740122727
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: taxlaguna.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mta.deranet.com

Información TXT
host: taxlaguna.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx ptr -all
entries: Array